CN108174175A - VR display systems based on mobile terminal - Google Patents
VR display systems based on mobile terminal Download PDFInfo
- Publication number
- CN108174175A CN108174175A CN201810089850.1A CN201810089850A CN108174175A CN 108174175 A CN108174175 A CN 108174175A CN 201810089850 A CN201810089850 A CN 201810089850A CN 108174175 A CN108174175 A CN 108174175A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- screens
- display systems
- optical lens
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/344—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] with head-mounted left-right displays
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/724094—Interfacing with a device worn on the user's body to provide access to telephonic functionalities, e.g. accepting a call, reading or composing a message
- H04M1/724097—Worn on the head
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Telephone Set Structure (AREA)
Abstract
This application discloses a kind of VR display systems based on mobile terminal, including mobile terminal and VR helmets, the mobile terminal is placed on the card slot of the VR helmets front end, the mobile terminal includes processing unit, video processing unit, main screen unit and VR screen units, wherein, the processing unit is used to control the main screen unit output vision signal and/or will be exported after the processing of VR content compressions to the VR screens unit using the video processing unit；The VR helmets are used to receive the content of the VR screens unit output.The present invention, to increase the purpose of VR display resolutions and field angle, realizes the purpose that VR technologies are applied to mobile terminal using the VR screens unit on mobile terminal and the interaction of VR helmets.
Description
Technical field
This application involves virtual reality device technical fields, and system is shown in particular to a kind of VR based on mobile terminal
System.
Background technology
Virtual reality technology (English full name Virtual Reality, abbreviation VR) is that one kind can create and experiencing virtual
The computer simulation system in the world, it generates a kind of simulated environment using computer, is a kind of Multi-source Information Fusion, interactive
Three-Dimensional Dynamic what comes into a driver's and the system emulation of entity behavior user is made to be immersed in the environment.
VR technical fields are primarily present three big technical problem of screen refresh rate, resolution ratio and field angle.In relevant VR
Equipment, as VR it is aobvious be all based on PC (computer) ends, because only that the VR equipment at PC ends can just solve the above problems.And base
It is quite different in the VR of mobile phone terminal, although screen refresh rate can be solved by the screen of customization, the low current nothing of resolution ratio
Method is up to standard, is mainly shown as mosaic all over the screen.Meanwhile field angle is limited in 80~90 degree, makes one to feel station outside window
It enjoys scenery, there are dizziness, screen window effect, low field angle, experience is excessively poor.
Invention content
The main purpose of the application, which is to provide one kind, can solve screen refresh rate, resolution ratio and field angle three and ask greatly
The VR display systems based on mobile terminal of topic.
To achieve these goals, according to the one side of the application, a kind of VR displays system based on mobile terminal is provided
System, including mobile terminal and VR helmets, the mobile terminal is placed on the card slot of the VR helmets front end,
The mobile terminal includes processing unit, video processing unit, main screen unit and VR screen units, wherein, the processing
Unit is used to control the main screen unit output vision signal and/or is handled VR content compressions using the video processing unit
After export to the VR screens unit；
The VR helmets are used to receive the content of the VR screens unit output.
Further, the VR screens unit is made of two pieces of VR screens.
Further, the VR helmets are the internal VR boxes containing VR screens.
Further, the first optical lens and the second optical lens composition, the first optical lens are installed in the VR boxes
Angle with the second optical lens is acute angle.
Further, the angle of the first optical lens and the second optical lens is 15 degree.
Further, the angle of first optical lens and the VR screen units of the mobile terminal is 0~5 °.
Further, second optical lens and VR screens angle are 0~5 °.
In the embodiment of the present application, using the VR screens unit on mobile terminal and the interaction of VR helmets, to increase VR
The purpose of display resolution and field angle realizes the purpose that VR technologies are applied to mobile terminal.
Description of the drawings
The attached drawing for forming the part of the application is used for providing further understanding of the present application so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Form the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the structure diagram of the VR display systems of the present invention based on mobile terminal；
Fig. 2 is the structure of block diagram schematic diagram of mobile terminal one embodiment of the present invention；
Fig. 3 a are the positive structure schematics of mobile terminal one embodiment of the present invention；
Fig. 3 b are the structure schematic diagrams of mobile terminal one embodiment of the present invention；
Fig. 4 is the structure schematic diagram of another embodiment of mobile terminal of the present invention；And
Fig. 5 is the structure diagram of VR display systems another embodiment of the present invention based on mobile terminal.
Specific embodiment
In order to which those skilled in the art is made to more fully understand application scheme, below in conjunction in the embodiment of the present application
The technical solution in the embodiment of the present application is clearly and completely described in attached drawing, it is clear that described embodiment is only
The embodiment of the application part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's all other embodiments obtained without making creative work should all belong to the model of the application protection
It encloses.
It should be noted that term " installation " in the description and claims of this application and above-mentioned attached drawing, " setting
Put ", " being equipped with ", " connection ", " connected ", " socket " should be interpreted broadly.For example, it may be fixedly connected, be detachably connected or
Monolithic construction；Can be mechanical connection or electrical connection；It can be directly connected or be indirectly connected by intermediary.
For those of ordinary skills, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figs. 1-2, the present invention provides a kind of VR display systems based on mobile terminal, including mobile terminal 100 and VR
Helmet 200, the mobile terminal are placed on the card slot 201 of the VR helmets front end,
The mobile terminal includes processing unit 1, video processing unit 2, main screen unit 3 and VR screens unit 4, wherein, it is described
Processing unit 1 is used to that the main screen unit 3 to be controlled to export vision signal and/or utilize the video processing unit 2 by VR contents
It is exported after compression processing to the VR screens unit 4；The VR helmets 200 are used to receive the interior of the output of VR screens unit 4
Hold.
In use, after mobile terminal 100 is placed into the card slot 201 of 200 front end of VR helmets by user, wearing VR, which is worn, to be set
It is standby.Processing unit control video processing unit is exported after VR contents are carried out compression processing to VR screen units in the mobile terminal,
The content projected on the VR helmet direct viewings mobile terminal VR screen units that user passes through wearing.
Specifically, the mobile terminal includes mobile phone, pad etc..It is mobile terminal one of the present invention as shown in Figure 3a and Figure 3b shows
The structure diagram of a embodiment.In the present embodiment, the mobile terminal be mobile phone, the main screen unit (hereinafter referred to as main screen) and
The VR screens unit (hereinafter referred to as VR screens) splits two sides before and after the mobile terminal, forms the pattern of double screen before and after mobile terminal,
By the way that main screen and the separation of VR screens being solved the problems, such as, VR is experienced.Main screen is screen used in everyday, and VR screens are in daily state
Under do not work, VR screens only can be just opened when VR is experienced, and VR screens have higher resolution ratio, it is achieved thereby that mobile
The VR of (such as mobile phone is illustrated by taking mobile phone as an example below) is held to support function, and mobile telephone power consumption can be saved.Described in the present embodiment
VR screens unit as shown in Figure 3b, is made of one piece of VR screen, in further embodiments, as shown in figure 4, the VR screens unit is by two
Block VR screens form.
In some embodiments, as shown in figure 5, the VR helmets are the internal VR boxes 6 containing VR screens 5.This
The VR screens of VR helmets described in embodiment form twin display mode together with the VR screens in mobile phone, and mobile phone is inserted into
VR screens are accessed mobile phone by HDMI DP interfaces and form twin display mode by VR boxes, VR boxes, realize binocular viewing
The purpose of VR contents, so as to reduce the cost of VR equipment.Specifically, the CPU (i.e. processing unit) of mobile phone is in whole mobile phone
Processing system is entreated, main screen (i.e. main screen unit) exports vision signal by standard cell phone screen interface.Video processing unit is by VR
Content compress processing and pass through HDMI DP high-definition video signal interfaces being output to VR screens and the VR screens.
In some embodiments, the structure of another embodiment of the VR display systems based on mobile terminal as shown in Figure 5
Schematic diagram.In the present embodiment, the first optical lens 71 in the VR boxes 6 is installed and the second optical lens 72 forms, it is described
The angle of first optical lens 71 and second optical lens 72 is acute angle.Specifically, first optical lens and second
The angle of optical lens can be set as 15 degree.In the present embodiment, first optical lens and the VR screen units of the mobile terminal
Angle for 0~5 °, second optical lens is 0~5 ° with VR screens angle.In use, what the mobile terminal VR screens were shown
Described in content output valve on VR screens, first optical lens and second optical lens act on right and left eyes, and described the
One optical lens and the setting of the second optical lens angle, ensure that the content that first optical lens shows VR screens
The VR screens are refracted to by second optical lens, realize the Binocular displays of VR contents, while reduce binocular VR
The cost of technology.
The setting of optical lens described in the present embodiment expands the field angle of VR screens unit in mobile phone, solves mobile terminal
There are dizziness, screen window effect problem in VR experience, user experience is improved.
In above-described embodiment, VR screens can work independently, and can also together work, work independently with VR screens in VR boxes
110 degree or more of field angle can be reached, specifically, the VR screens can be selected according to highest screen resolution on the market；
And field angle of VR screen combination VR screens when working together can reach 200 degree or more, wherein, the resolution ratio of the VR screens can
Think twice highest resolution on the market.
In the embodiment above, whether VR screens work independently or are worked together with reference to VR screens, and VR screens both can be with
It is made of, can also be made of double block screen monolithic screen.In mobile phone as shown in Figure 4, VR screens are made of two pieces of VR screens, pass through increase
VR screens can solve the problems, such as self-timer, as mobile phone screen is increasing, in main screen almost without the leeway for putting camera or
Person's front camera resolution ratio can not compare always with rear camera.In the present invention increased VR screens be also used as taking pictures with
And the camera functions such as video capture, it can be settled, normally be taken pictures with main screen by one camera of postposition, self-timer when sees
VR screens.
The foregoing is merely the preferred embodiments of the application, are not limited to the application, for the skill of this field
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent replacement, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of VR display systems based on mobile terminal, which is characterized in that including mobile terminal and VR helmets, the mobile terminal
The card slot of the VR helmets front end is placed on,
The mobile terminal includes processing unit, video processing unit, main screen unit and VR screen units, wherein, the processing unit
For control main screen unit output vision signal and/or using the video processing unit will after the processing of VR content compressions it is defeated
Go out to the VR screens unit；The VR helmets are used to receive the content of the VR screens unit output.
2. the VR display systems according to claim 1 based on mobile terminal, which is characterized in that the main screen unit and described
VR screen units split the two sides before and after the mobile terminal.
3. the VR display systems according to claim 2 based on mobile terminal, which is characterized in that the VR screens unit is by two pieces
VR screens form.
4. the VR display systems according to claim 1 based on mobile terminal, which is characterized in that the VR helmets are interior
Contain the VR boxes of VR screens in portion.
5. the VR display systems according to claim 4 based on mobile terminal, which is characterized in that be equipped in the VR boxes
The angle of first optical lens and the second optical lens composition, the first optical lens and the second optical lens is acute angle.
6. the VR display systems according to claim 5 based on mobile terminal, which is characterized in that the first optical lens and second
The angle of optical lens is 15 degree.
7. the VR display systems according to claim 5 based on mobile terminal, which is characterized in that first optical lens with
The angle of the VR screen units of the mobile terminal is 0~5 °.
8. the VR display systems according to claim 7 based on mobile terminal, which is characterized in that second optical lens with
VR screens angle is 0~5 °.
9. the VR display systems according to claim 1 based on mobile terminal, which is characterized in that setting regards on the mobile terminal
Frequency signaling interface.
10. the VR display systems according to claim 1 based on mobile terminal, which is characterized in that the video signal interface
Video processing unit connects on mobile terminal described in one end, and the other end is connect with the VR helmets.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810089850.1A CN108174175A (en) | 2018-01-30 | 2018-01-30 | VR display systems based on mobile terminal |
| PCT/CN2019/073691 WO2019149191A1 (en) | 2018-01-30 | 2019-01-29 | Vr display system based on mobile terminal |
| US16/965,024 US11870970B2 (en) | 2018-01-30 | 2019-01-29 | VR display system based on mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810089850.1A CN108174175A (en) | 2018-01-30 | 2018-01-30 | VR display systems based on mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108174175A true CN108174175A (en) | 2018-06-15 |
Family
ID=62512681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810089850.1A Pending CN108174175A (en) | 2018-01-30 | 2018-01-30 | VR display systems based on mobile terminal |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11870970B2 (en) |
| CN (1) | CN108174175A (en) |
| WO (1) | WO2019149191A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019149191A1 (en) * | 2018-01-30 | 2019-08-08 | 小派科技（上海）有限责任公司 | Vr display system based on mobile terminal |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220000451A (en) | 2020-06-25 | 2022-01-04 | 삼성디스플레이 주식회사 | Head-mounted display device and content providing method using the same |
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- 2018-01-30 CN CN201810089850.1A patent/CN108174175A/en active Pending
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- 2019-01-29 US US16/965,024 patent/US11870970B2/en active Active
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| US11870970B2 (en) | 2018-01-30 | 2024-01-09 | Pimax Technology (Shanghai) Co., Ltd | VR display system based on mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019149191A1 (en) | 2019-08-08 |
| US20210112239A1 (en) | 2021-04-15 |
| US11870970B2 (en) | 2024-01-09 |
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Application publication date: 20180615 |